Fluxion 5.4:

- Add dependencies check
    - Exit gracefully

fluxion.sh

@@ -22,13 +22,14 @@ readonly FLUXIONNoiseFloor=-90
 readonly FLUXIONNoiseCeiling=-60
 
 readonly FLUXIONVersion=5
-readonly FLUXIONRevision=2
+readonly FLUXIONRevision=4
 
 # Declare window ration bigger = smaller windows
 FLUXIONWindowRatio=4
 
 # Allow to skip dependencies if required, not recommended
 FLUXIONSkipDependencies=1
+FLUXIONMissingDependencies=0
 
 # ============================================================ #
 # ================= < Script Sanity Checks > ================= #
@@ -279,16 +280,21 @@ fluxion_startup() {
     "fuser:psmisc" "killall:psmisc"
   )
 
-  if [ $FLUXIONSkipDependencies != 1 ];then
     while ! installer_utils_check_dependencies requiredCLITools[@]; do
-      if ! installer_utils_run_dependencies InstallerUtilsCheckDependencies[@]; then
-        echo
-        echo -e "${CRed}Dependency installation failed!$CClr"
-        echo    "Press enter to retry, ctrl+c to exit..."
-        read -r bullshit
-      fi
+        if ! installer_utils_run_dependencies InstallerUtilsCheckDependencies[@]; then
+            echo
+            echo -e "${CRed}Dependency installation failed!$CClr"
+            echo    "Press enter to retry, ctrl+c to exit..."
+            read -r bullshit
+        fi
     done
-  fi
+    if [ $FLUXIONMissingDependencies -eq 1 ]  && [ $FLUXIONSkipDependencies -eq 1 ];then
+        echo -e "\n\n"
+        format_center_literals "[ ${CSRed}Missing dependencies: try to install using ./fluxion.sh -i${CClr} ]"
+        echo -e "$FormatCenterLiterals"; sleep 3
+
+        exit 7
+    fi
 
   echo -e "\\n\\n" # This echo is for spacing
 }
@@ -1014,8 +1020,7 @@ fluxion_get_interface() {
     # If only one interface exists and it's not unavailable, choose it.
     if [ "${#interfacesAvailable[@]}" -eq 1 -a \
       "${interfacesAvailableState[0]}" != "[-]" -a \
-      "$skipOption" == "" ]; then
-      FluxionInterfaceSelected="${interfacesAvailable[0]}"
+      "$skipOption" == "" ]; then FluxionInterfaceSelected="${interfacesAvailable[0]}"
       FluxionInterfaceSelectedState="${interfacesAvailableState[0]}"
       FluxionInterfaceSelectedInfo="${interfacesAvailableInfo[0]}"
       break
@@ -1086,13 +1091,13 @@ fluxion_target_get_candidates() {
   #fi
 
   # Begin scanner and output all results to "dump-01.csv."
-  if ! xterm -title "$FLUXIONScannerHeader" $TOPLEFTBIG \
+if ! xterm -title "$FLUXIONScannerHeader" $TOPLEFTBIG \
     -bg "#000000" -fg "#FFFFFF" -e \
     "airodump-ng -Mat WPA "${2:+"--channel $2"}" "${3:+"--band $3"}" -w \"$FLUXIONWorkspacePath/dump\" $1" 2> $FLUXIONOutputDevice; then
     echo -e "$FLUXIONVLine$CRed $FLUXIONGeneralXTermFailureError"
     sleep 5
     return 2
-  fi
+fi
 
   # Sanity check the capture files generated by the scanner.
   # If the file doesn't exist, or if it's empty, abort immediately.

lib/installer/InstallerUtils.sh

@@ -218,7 +218,11 @@ installer_utils_check_dependencies() {
 
     if ! hash "$__installer_utils_check_dependencies__CLITool" 2>/dev/null; then
       __installer_utils_check_dependencies__state="$CRed Missing!$CClr"
-      InstallerUtilsCheckDependencies+=("$__installer_utils_check_dependencies__CLIToolInfo")
+        if [ $FLUXIONSkipDependencies -eq 0 ];then
+            InstallerUtilsCheckDependencies+=("$__installer_utils_check_dependencies__CLIToolInfo")
+        else
+            FLUXIONMissingDependencies=1
+        fi
     fi
 
     format_center_literals "$InstallerUtilsNoticeMark ${__installer_utils_check_dependencies__identifier// /.}$__installer_utils_check_dependencies__state"
@@ -271,10 +275,10 @@ installer_utils_run_dependencies() {
     local __installer_utils_run_dependencies__package
     for __installer_utils_run_dependencies__package in ${__installer_utils_run_dependencies__packages//|/ }; do
       clear
-      if $PackageManagerCLT $PackageManagerCLTInstallOptions $__installer_utils_run_dependencies__package; then
-        local __installer_utils_run_dependencies__packageStatus="installed"
-        break
-      fi
+        if $PackageManagerCLT $PackageManagerCLTInstallOptions $__installer_utils_run_dependencies__package; then
+            local __installer_utils_run_dependencies__packageStatus="installed"
+            break
+        fi
     done
 
     if [ -z ${__installer_utils_run_dependencies__packageStatus+x} ]; then